5453360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6197}}^1$

素因数の和:6221

約数の個数: 40

約数和(自身を含む): 13833936

約数和(自身を除く): 8380576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6197, 12394, 24788, 30985, 49576, 61970, 68167, 99152, 123940, 136334, 247880, 272668, 340835, 495760, 545336, 681670, 1090672, 1363340, 2726680, 5453360]

約数ペア:

[(1, 5453360), (2, 2726680), (4, 1363340), (5, 1090672), (8, 681670), (10, 545336), (11, 495760), (16, 340835), (20, 272668), (22, 247880), (40, 136334), (44, 123940), (55, 99152), (80, 68167), (88, 61970), (110, 49576), (176, 30985), (220, 24788), (440, 12394), (880, 6197)]